4,6-Dimethyl-2-(naphthalen-1-yl)pyrimidine
نویسندگان
چکیده
The asymmetric unit of the title compound, C(16)H(14)N(2), contains two independent mol-ecules in which the dihedral angles between the pyrimidine and naphthaline rings are 38.20 (5) and 39.35 (5)°. Inter-molecular C-H⋯π contacts and π-π stacking inter-actions [centroid-centroid distances = 3.766 (1) and 3.792 (1) Å] are present in the crystal structure.
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Di-μ-bromido-bis({2-[(4,6-dimethylpyrimidin-2-yl)disulfanyl]-4,6-dimethylpyrimidine-κ2 N 1,S 2}copper(I))
The title dinuclear complex, [Cu(2)Br(2)(C(12)H(14)N(4)S(2))(2)], is located about an inversion center. The Cu(I) ion is coordinated in a distorted tetra-hedral geometry by two bridging Br atoms in addition to an N and an S atom from the 2-[(4,6-dimethyl-pyrimidin-2-yl)disulfan-yl]-4,6-dimethyl-pyrimidine ligand. In the crystal, π-π stacking inter-actions are observed with a centroid-centroid d...
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In the crystal structure of the title compound, C(12)H(14)N(3) (+)·C(2)H(2)ClO(2) (-), the chloro-acetate anion is linked to the N-(4,6-dimethyl-pyrimidin-2-yl)aniline cation by N-H⋯O hydrogen bonding. Within the cation, the pyrimidine ring is twisted with respect to the phenyl ring by a dihedral angle of 7.59 (4)°.
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